Wondering how to crank a Poulan chainsaw? It’s a straightforward process once you know the steps. The primary goal is to get your Poulan chainsaw ready to cut safely and efficiently.
Getting Your Poulan Chainsaw Ready to Start
Starting a Poulan chainsaw might seem daunting if you’ve never done it before, but it’s quite simple with the right knowledge. This guide will walk you through every step. We’ll cover everything from checking the fuel to the actual pull-start. Even if your Poulan chainsaw won’t start, we’ll offer solutions.
Essential Pre-Starting Checks
Before you even think about pulling the starter cord, a few checks are crucial. These ensure your chainsaw is safe and ready to go.
Fuel and Oil
Your Poulan chainsaw needs the right fuel and oil mix to run.
- Fuel Mixture: Poulan chainsaws are typically 2-stroke engines, meaning they require a mix of gasoline and 2-stroke oil. The standard mix is usually 40:1 (40 parts gasoline to 1 part 2-stroke oil). Always check your owner’s manual for the exact recommended Poulan chainsaw fuel mixture. Using the wrong mix can damage your engine.
- Fuel Quality: Use fresh, clean gasoline. Old gas can cause starting problems.
- Bar and Chain Oil: Ensure the bar oil reservoir is full. This oil lubricates the chain and bar as you cut, preventing overheating and wear. Without it, your chain can seize up.
Chain Tension
A loose chain can fly off, which is dangerous. A chain that’s too tight can strain the engine and the bar.
- How to Check: Gently pull the chain downwards from the top of the bar. It should be snug but still movable by hand. When you release it, it should spring back to touch the underside of the bar.
- Adjusting: Most Poulan chainsaws have a chain tensioning screw, often located near the bar. Turn it clockwise to tighten and counter-clockwise to loosen.
Air Filter
A dirty air filter can restrict airflow, making it hard for the engine to start or run smoothly.
- Location: The air filter is usually under a cover on top of the engine.
- Cleaning: Remove the filter and tap it gently to remove loose debris. For a more thorough cleaning, you can wash it with mild soap and water, but ensure it’s completely dry before reinstalling. Some filters are disposable and should be replaced when dirty.
Spark Plug
A fouled or worn spark plug can prevent ignition.
- Access: The spark plug is usually found under a black plastic boot.
- Inspection: Carefully pull off the boot. You can then use a spark plug wrench to unscrew the plug. Check for any signs of damage, heavy carbon buildup, or oil. You can clean minor fouling with a wire brush. If it looks worn or damaged, it’s best to replace it. Ensure the gap on the new plug is set correctly according to your manual.
The Primer Bulb: Your First Friend
The primer bulb Poulan chainsaw is a small, clear rubber bulb located on the carburetor. Its job is to push fuel into the carburetor, making it easier to start a cold engine.
- How it Works: When you press the primer bulb, it draws fuel from the fuel tank and pushes it into the carburetor.
- When to Use It: You’ll typically use the primer bulb when the chainsaw is cold or hasn’t been used for a while. You should see fuel moving back into the bulb and then disappearing as it’s drawn into the carburetor.
- How Many Presses: Usually, 3-6 presses are enough to prime the carburetor. Don’t over-prime, as this can flood the engine.
The Choke Setting
The choke setting Poulan chainsaw helps enrich the fuel-air mixture for starting, especially when the engine is cold.
- Location: The choke lever is usually located near the carburetor.
- Types of Choke:
- Manual Choke: This has distinct positions, often labeled ‘START’, ‘RUN’, or symbols indicating choke on/off. For a cold start, you’ll typically set it to the ‘START’ or fully choked position.
- Automatic Choke: Some models have an automatic choke that adjusts based on engine temperature.
- Cold Start Procedure: For a cold start Poulan chainsaw, you’ll generally want the choke in the ‘ON’ or fully closed position. This restricts airflow, allowing more fuel into the mix.
- Warm Start Procedure: For a warm start Poulan chainsaw, you’ll want the choke in the ‘OFF’ or partially open position, or fully open if the engine is very warm. You might only need to move the choke lever slightly or not at all if the engine is still warm from recent use.
The Poulan Chainsaw Starting Procedure: Step-by-Step
Now that you’ve done the essential checks, let’s get to the actual starting. Follow these steps carefully to start Poulan chainsaw safely.
Step 1: Position the Chainsaw Safely
- Ground: Place the chainsaw on a flat, stable surface. Never try to start it while holding it.
- Clearance: Ensure the area around you is clear of debris, people, and pets.
- Bar Cover: If your chainsaw has a bar cover, remove it.
- Handle Grip: Grip the front handle firmly with your left hand.
- Foot Placement: Place your right foot through the rear handle (or use your right hand to secure the handle to the ground, depending on the model and your preference). This prevents the saw from moving when you pull the cord.
Step 2: Engage the Choke and Primer
- Cold Engine: If the engine is cold, move the choke lever to the ‘ON’ or fully closed position.
- Primer Bulb: Press the primer bulb 3-6 times until you see fuel in it.
- Warm Engine: If the engine is warm, leave the choke in the ‘OFF’ or open position, or move it to the half-open position. You might not need to prime the bulb.
Step 3: Engage the Throttle Lockout (If Applicable)
Many Poulan chainsaws have a throttle lockout mechanism.
- Purpose: This prevents the throttle from being engaged accidentally when you pull the starter cord.
- How to Engage: It’s usually a lever near the throttle trigger. You’ll need to press the trigger and then engage the lockout.
Step 4: Pull the Starter Cord
- Grip: Grip the starter cord handle firmly with your right hand.
- Pull Smoothly: Pull the cord out slowly until you feel resistance. This engages the starter mechanism.
- Short, Sharp Pulls: Once you feel resistance, give the cord a series of short, sharp pulls. Don’t pull the cord all the way out.
- Listen: You should hear the engine sputter or try to start.
Step 5: Adjust the Choke and Continue Pulling
- After Sputtering (Cold Start): If the engine sputters but doesn’t start, the fuel-air mixture is likely too rich or too lean. Move the choke lever to the ‘OFF’ or partially open position. This lets more air into the mix.
- Continue Pulling: Continue pulling the starter cord with short, sharp pulls.
- Engine Fires: Once the engine fires and runs briefly, move the choke lever to the ‘OFF’ or fully open position.
Step 6: Allow the Chainsaw to Warm Up
- Idle Speed: Let the chainsaw idle for a few seconds to a minute. This allows it to reach a stable operating temperature.
- Throttle Response: Gently squeeze the throttle trigger to ensure it revs smoothly.
Step 7: Disengage Throttle Lockout (If Applicable)
- Once the engine is running smoothly, disengage the throttle lockout by releasing the throttle trigger.
Step 8: Ready to Cut!
Your Poulan chainsaw should now be running and ready for use.
Troubleshooting: When Your Poulan Chainsaw Won’t Start
It’s frustrating when your Poulan chainsaw won’t start, but most issues are fixable. Here’s a troubleshooting guide.
Common Starting Problems and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine doesn’t crank | No fuel, empty tank | Check fuel level. Refill if necessary with the correct Poulan chainsaw fuel mixture. |
| Spark plug not firing | Check spark plug condition and gap. Ensure the spark plug wire is securely attached. | |
| Clogged fuel filter | Replace fuel filter. | |
| Ignition system issue | Check ignition coil and module. This may require professional diagnosis. | |
| Engine cranks but doesn’t start | No fuel reaching carburetor | Check fuel lines for kinks or blockages. Ensure the fuel filter is clean. Prime the carburetor using the primer bulb Poulan chainsaw. |
| Flooded engine (too much fuel) | Move the choke to the ‘OFF’ or open position. Remove the spark plug, dry it, and try starting without it for a few pulls to clear excess fuel. Reinstall the spark plug and try starting again with the choke open. | |
| Carburetor issues (clogged jets) | Clean the carburetor. This might involve disassembling and using carburetor cleaner, or it may need professional servicing. | |
| Incorrect choke setting Poulan chainsaw | Ensure the choke is set correctly for a cold start. If warm, ensure it’s in the open position. | |
| Air leak in the fuel system | Check fuel cap vent, fuel lines, and carburetor mounting for leaks. | |
| Engine starts but stalls | Insufficient fuel flow | Check fuel filter, fuel lines, and ensure the fuel tank is not too low. Clean the carburetor. |
| Air filter blocked | Clean or replace the air filter. | |
| Spark plug issue | Check and clean or replace the spark plug. Ensure the correct gap. | |
| Too much heat causing fuel vapor lock | Let the saw cool down. Ensure you are using the correct fuel mixture. | |
| Ignition timing issue | This is a more complex issue that may require professional attention. |
Addressing Specific Poulan chainsaw starting procedure Hiccups
The Primer Bulb Poulan Chainsaw Isn’t Filling
- Reason: The primer bulb is designed to draw fuel from the tank. If it’s not filling, there could be an issue with the fuel line, the fuel filter, or the primer bulb itself.
- Action:
- Check Fuel Level: Ensure there’s enough fuel in the tank.
- Inspect Fuel Filter: The fuel filter inside the tank might be clogged. You might need to remove the fuel cap and use a hook or pliers to pull out the filter and clean or replace it.
- Check Fuel Lines: Ensure the fuel lines are not kinked or blocked.
- Inspect Primer Bulb: Look for cracks or damage to the primer bulb itself. If it’s damaged, it will need to be replaced.
The Choke Setting Poulan Chainsaw Is Confusing
- Reason: Choke operation is critical for starting. Incorrect settings will prevent the engine from firing or cause it to flood.
- Action:
- Consult Manual: Always refer to your specific Poulan chainsaw model’s manual for the exact choke operation.
- Cold Start: For a cold engine, the choke should be fully engaged (closed) to create a rich fuel mixture.
- Warm Start: For a warm engine, the choke should be disengaged (open) or on a partial setting. If the engine is very warm, you might not need the choke at all.
- Listen for Sputtering: The key is to get the engine to sputter. Once it sputters, you typically move the choke to the open position and continue pulling.
The Poulan Chainsaw Ignition Seems Off
- Reason: The Poulan chainsaw ignition system is what creates the spark to ignite the fuel. If this fails, the saw won’t start.
- Action:
- Spark Plug Check: This is the most common culprit. Remove the spark plug, check for fouling or damage. Clean it with a wire brush and ensure the gap is correct. If in doubt, replace it.
- Spark Plug Wire: Make sure the spark plug wire (the boot) is firmly seated on the spark plug.
- Spark Test: With the spark plug removed from the cylinder but still connected to the wire, ground the metal body of the spark plug against a metal part of the engine (avoid painted or plastic parts). Pull the starter cord. You should see a consistent blue spark jump across the gap.
- Ignition Module: If there’s no spark, the issue might be with the ignition coil or module. This is a more complex repair and may require a professional.
Cold Start Poulan Chainsaw Issues
- Problem: Engine sputters but won’t run, or won’t even sputter.
- Likely Causes:
- Choke is not engaged correctly.
- Primer bulb not working or not used enough.
- Stale fuel.
- Spark plug is fouled.
- Carburetor is not set up for a cold start.
- Troubleshooting: Revisit the cold start Poulan chainsaw steps. Ensure the choke is fully on, the primer bulb has been pressed, and the fuel is fresh.
Warm Start Poulan Chainsaw Issues
- Problem: Engine floods easily or is hard to restart.
- Likely Causes:
- Choke is left on too long.
- Primer bulb overused.
- Carburetor mixture is too rich.
- Troubleshooting: For a warm start Poulan chainsaw, ensure the choke is in the open position. If the engine has recently been used and is still warm, you might not need the choke at all. If it sounds like it’s flooding (choking on itself), allow it to cool and try again with no choke.
Maintaining Your Poulan Chainsaw for Optimal Performance
Regular maintenance is key to ensuring your Poulan chainsaw starts easily every time and performs well.
Routine Maintenance Schedule
- After Each Use:
- Clean the air filter.
- Wipe down the chainsaw to remove sawdust and debris.
- Check chain tension and bar lubrication.
- Monthly (or as needed):
- Inspect and clean or replace the spark plug.
- Clean or replace the fuel filter.
- Clean the carburetor (or have it serviced).
- Check the condition of the starter cord.
- Annually:
- Have the chainsaw professionally serviced if you’re not comfortable with more advanced maintenance.
Poulan Chainsaw Fuel Mixture Best Practices
- Use Fresh Fuel: Always use fresh, high-octane gasoline (unleaded).
- Proper Oil Ratio: Stick to the manufacturer’s recommended Poulan chainsaw fuel mixture (usually 40:1). Premixing fuel in a separate container is best. Avoid mixing oil and gas directly in the chainsaw’s fuel tank.
- Quality Oil: Use a high-quality 2-stroke engine oil specifically designed for chainsaws.
Storing Your Chainsaw
- Short-Term Storage (a few weeks): You can store it with fuel in the tank, but it’s better to run the engine dry if you won’t use it for over a month.
- Long-Term Storage (over a month):
- Run the engine until it stops from lack of fuel. This empties the carburetor, preventing fuel gumming.
- Clean the entire chainsaw.
- Remove the spark plug and pour a small amount of 2-stroke oil into the cylinder. Slowly pull the starter cord a few times to distribute the oil, then reinstall the spark plug.
- Store in a dry, protected place.
Frequently Asked Questions (FAQ)
Q1: How many times should I press the primer bulb on my Poulan chainsaw?
You should press the primer bulb Poulan chainsaw 3-6 times for a cold start. You should see fuel move into the bulb and then disappear as it’s drawn into the carburetor.
Q2: What is the correct Poulan chainsaw fuel mixture?
The most common Poulan chainsaw fuel mixture is 40:1, meaning 40 parts gasoline to 1 part 2-stroke oil. However, always check your owner’s manual for the precise ratio for your specific model.
Q3: My Poulan chainsaw won’t start. What’s the most common reason?
The most common reason a Poulan chainsaw won’t start is a lack of fuel or spark. This could be due to an empty fuel tank, a clogged fuel filter, a fouled spark plug, or an incorrectly set choke.
Q4: Can I use regular gasoline in my Poulan chainsaw?
No, you must use unleaded gasoline. More importantly, you must mix it with the correct 2-stroke oil in the specified ratio. Never use straight gasoline.
Q5: How do I know if my choke setting Poulan chainsaw is correct for a cold start?
For a cold start Poulan chainsaw, the choke should be fully engaged (lever in the ‘ON’ or closed position). This enriches the fuel-air mixture. Once the engine sputters, you’ll move the choke to the ‘OFF’ or open position.
Q6: What should I do if my Poulan chainsaw is hard to start when warm?
If your Poulan chainsaw is hard to start when warm, it might be flooding. Ensure the choke is in the fully open position or not used at all. Check the carburetor settings and ensure the engine isn’t overheating.
Q7: What does the Poulan chainsaw ignition system do?
The Poulan chainsaw ignition system is responsible for creating the spark that ignites the fuel-air mixture in the engine cylinder. It typically consists of a spark plug, ignition coil, and flywheel magnets.
By following these detailed steps and troubleshooting tips, you’ll be well-equipped to start Poulan chainsaw models with confidence and keep them running smoothly. Remember that regular maintenance and attention to detail are your best allies for reliable chainsaw operation.